12597956

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6337}}^1$

素因数の和:6419

約数の個数: 24

約数和(自身を含む): 25554816

約数和(自身を除く): 12956860

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 6337, 12674, 25348, 44359, 88718, 177436, 449927, 899854, 1799708, 3149489, 6298978, 12597956]

約数ペア:

[(1, 12597956), (2, 6298978), (4, 3149489), (7, 1799708), (14, 899854), (28, 449927), (71, 177436), (142, 88718), (284, 44359), (497, 25348), (994, 12674), (1988, 6337)]